2887304862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609423}}^1$

素因数の和:1609464

約数の個数: 32

約数和(自身を含む): 6489197568

約数和(自身を除く): 3601892706

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1609423, 3218846, 4828269, 9656538, 20922499, 37016729, 41844998, 62767497, 74033458, 111050187, 125534994, 222100374, 481217477, 962434954, 1443652431, 2887304862]

約数ペア:

[(1, 2887304862), (2, 1443652431), (3, 962434954), (6, 481217477), (13, 222100374), (23, 125534994), (26, 111050187), (39, 74033458), (46, 62767497), (69, 41844998), (78, 37016729), (138, 20922499), (299, 9656538), (598, 4828269), (897, 3218846), (1794, 1609423)]